Hand dryer



FIG. 1 is a perspective view of a hand dryer showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depicting the rear of the hand dryer are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a hand dryer, as shown and described. 